This is a trick I picked up when I was working as a consultant. This process quickly and efficiently sends out notes from a working session to all the collaborators. The steps are:
1. Capture whiteboard notes with your cameraphone.
2. Send your images to your laptop/PC via Bluetooth (or email).
3. Use CutePDF to "print" them to a PDF file.
4. Email PDF to all collaborators.

This sounds like a lot of steps, but Dan says it only takes about 5 minutes, depending on how many images you're distributing. We've been CutePDF fans for a looong time, but it never occurred to me to use it this way. Of course, you could also try scanR, which e-mails whiteboard snapshots back to you as PDFs. Thanks, Dan!